Homes
Public Notices
News
Local news
Editor’s Pick
Pittsburgh
Local Government
Roads, Travel and Traffic
20 Years of Gas Drilling
Regional
U.S. and World
Business
Sports
HS Sports
College Sports
Penguins
Pirates
Steelers
Athlete of the Week
Wild Things
Pony Baseball
Outdoors
Columns
Opinion
Columns
Editorials
Letters to the Editor
Op Eds
Living
Neighbors
School News
Entertainment
Home and Garden
Food
Police Beat
Obituaries
Classifieds
Legal Notices
Sponsored Content
e-Edition
close
Washington County
Greene County
Mon Valley
News
Local news
Police Beat
Pittsburgh
Local Government
Roads, Travel and Traffic
Helping The Helpers
20 Years of Gas Drilling
Regional
U.S. and World
Business News
Sports
High School Sports
College Sports
Penguins
Pirates
Steelers
Wild Things
Pro Sports
Outdoors
Sports Column
Obituaries
Opinion
Columns
Editorials
Letters to the Editor
Op-Ed
Living
Neighbors
Health and Wellness
Entertainment
Home and Garden
Classifieds
Contact Us
Advertise With Us
Customer Service
Contact Information
Submission Forms
Statement of Values
Misc
Special Sections
Events
Sponsored Content
Newsletter
Recent Quotes
View Full List
My Watchlist
Create Watchlist
Indicators
DJI
Nasdaq Composite
SPX
Gold
Crude Oil
Markets
Stocks
ETFs
Tools
Markets:
Overview
News
Currencies
International
Treasuries
Spero Therapeutics, Inc. - Common Stock
(NQ:
SPRO
)
2.465
+0.035 (+1.44%)
Streaming Delayed Price
Updated: 1:11 PM EST, Nov 18, 2025
Add to My Watchlist
Quote
Overview
Detailed Quote
Charting
Historical Prices
News
All News
News Headlines
Press Releases
Research
Quarterly Reports
Insider Filings
Other Filings
Historical Prices
Month:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Year:
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Range:
1 Month
3 Month
1 Year
Date
Open
High
Low
Close
Volume
Change (%)
Nov 17, 2025
2.410
2.570
2.410
2.430
633,900
+0.02(+0.83%)
Nov 14, 2025
2.390
2.477
2.330
2.410
251,250
-0.03(-1.23%)
Nov 13, 2025
2.660
2.717
2.430
2.440
872,632
-0.22(-8.27%)
Nov 12, 2025
2.630
2.750
2.610
2.660
752,337
+0.04(+1.53%)
Nov 11, 2025
2.500
2.655
2.500
2.620
675,228
+0.12(+4.80%)
Nov 10, 2025
2.450
2.570
2.450
2.500
481,106
+0.04(+1.63%)
Nov 07, 2025
2.380
2.460
2.350
2.460
514,784
+0.07(+2.93%)
Nov 06, 2025
2.430
2.470
2.375
2.390
603,729
-0.04(-1.65%)
Nov 05, 2025
2.350
2.480
2.350
2.430
596,086
+0.08(+3.40%)
Nov 04, 2025
2.350
2.470
2.330
2.350
704,356
-0.03(-1.26%)
Nov 03, 2025
2.440
2.465
2.320
2.380
447,422
-0.05(-2.06%)
Oct 31, 2025
2.350
2.475
2.330
2.430
493,271
+0.07(+2.97%)
Oct 30, 2025
2.330
2.440
2.310
2.360
332,792
+0.03(+1.29%)
Oct 29, 2025
2.370
2.400
2.300
2.330
433,928
-0.05(-2.10%)
Oct 28, 2025
2.280
2.420
2.270
2.380
584,247
+0.09(+3.93%)
Oct 27, 2025
2.220
2.300
2.212
2.290
283,135
+0.08(+3.62%)
Oct 24, 2025
2.200
2.245
2.185
2.210
451,821
+0.01(+0.45%)
Oct 23, 2025
2.240
2.280
2.163
2.200
667,248
-0.05(-2.22%)
Oct 22, 2025
2.300
2.320
2.240
2.250
1,161,515
-0.12(-5.06%)
Oct 21, 2025
2.310
2.500
2.300
2.370
12,738,922
+0.08(+3.49%)
Oct 20, 2025
2.220
2.320
2.220
2.290
376,862
+0.08(+3.62%)
Oct 17, 2025
2.310
2.320
2.210
2.210
619,037
-0.14(-5.96%)
Oct 16, 2025
2.500
2.520
2.340
2.350
485,790
-0.14(-5.62%)
Oct 15, 2025
2.400
2.490
2.360
2.490
593,716
+0.13(+5.51%)
Oct 14, 2025
2.240
2.385
2.240
2.360
449,224
+0.07(+3.06%)
Oct 13, 2025
2.350
2.410
2.240
2.290
552,594
+0.04(+1.78%)
Oct 10, 2025
2.380
2.410
2.250
2.250
822,415
-0.11(-4.66%)
Oct 09, 2025
2.350
2.420
2.320
2.360
591,432
+0.08(+3.51%)
Oct 08, 2025
2.180
2.350
2.180
2.280
795,756
+0.12(+5.56%)
Oct 07, 2025
2.080
2.190
2.061
2.160
748,332
+0.07(+3.35%)
Oct 06, 2025
2.040
2.130
2.020
2.090
383,267
+0.04(+1.95%)
Oct 03, 2025
2.010
2.087
1.990
2.050
379,982
+0.02(+0.99%)
Oct 02, 2025
1.990
2.035
1.940
2.030
204,086
+0.07(+3.57%)
Oct 01, 2025
1.890
1.980
1.890
1.960
391,030
+0.08(+4.26%)
Sep 30, 2025
1.910
1.910
1.840
1.880
385,870
-0.02(-1.05%)
Sep 29, 2025
1.890
1.934
1.880
1.900
158,728
+0.01(+0.53%)
Sep 26, 2025
1.930
1.956
1.870
1.890
397,502
-0.05(-2.58%)
Sep 25, 2025
1.980
1.980
1.910
1.940
249,615
-0.03(-1.52%)
Sep 24, 2025
2.020
2.040
1.970
1.970
256,042
-0.04(-1.99%)
Sep 23, 2025
2.000
2.050
1.980
2.010
193,102
-0.02(-0.99%)
Sep 22, 2025
2.010
2.030
1.965
2.030
345,958
+0.03(+1.50%)
Sep 19, 2025
2.020
2.050
1.960
2.000
393,615
+0.00(+0.00%)
Sep 18, 2025
1.900
2.010
1.900
2.000
273,192
+0.10(+5.26%)
Sep 17, 2025
1.890
1.950
1.890
1.900
148,632
+0.00(+0.00%)
Sep 16, 2025
1.880
1.910
1.870
1.900
133,679
+0.02(+1.06%)
Sep 15, 2025
1.910
1.920
1.870
1.880
305,349
-0.02(-1.05%)
Sep 12, 2025
1.960
1.988
1.890
1.900
391,232
-0.05(-2.56%)
Sep 11, 2025
1.940
2.020
1.940
1.950
286,685
+0.01(+0.52%)
Sep 10, 2025
1.990
2.020
1.910
1.940
357,306
-0.04(-2.02%)
Sep 09, 2025
1.960
2.010
1.940
1.980
223,066
-0.02(-0.75%)
Sep 08, 2025
2.160
2.180
1.860
1.995
520,969
-0.15(-7.21%)
Sep 05, 2025
2.140
2.170
2.130
2.150
175,508
+0.01(+0.47%)
Sep 04, 2025
2.080
2.195
2.065
2.140
520,743
+0.06(+2.88%)
Sep 03, 2025
2.060
2.120
2.040
2.080
291,283
+0.03(+1.46%)
Stock Quote API & Stock News API supplied by
www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the
Privacy Policy
and
Terms Of Service
.
© 2025 FinancialContent. All rights reserved.
Starting at $3.75
/
week.
Subscribe Today